P a g e 2 of 5
475 E F F SN B 0 8 0 0 0 0 - u p
REMOVE:
C 1 1 7 1
2 8 1 - 0 5 6 4 - 0 0
C 1 3 8 1
2 8 3 - 0 0 0 2 - 0 0
C 1 4 8 6
2 8 1 - 0 5 2 3 - 0 0
L 1 2 0 9
1 0 8 - 0 2 4 5 - 0 0
R 1 1 1 2
3 2 1 - 0 2 5 8 - 0 0
R 1 1 1 3
3 2 1 - 0 2 4 3 - 0 0
R 1 1 1 5
3 1 5 - 0 4 7 0 - 0 0
R 1 1 2 1
3 1 5 - 0 5 6 0 - 0 0
R 1 1 2 2
3 1 5 - 0 2 0 1 - 0 0
R 1 3 3 5
3 1 1 - 1 3 7 3 - 0 0
V R 1 3 8 1
1 5 2 - 0 2 4 7 - 0 0
ADD:
C 1 1 0 7
2 8 1 - 0 5 4 7 - 0 0
C 1 1 1 4
2 8 3 - 0 0 1 0 - 0 0
C 1 1 4 2
2 8 3 - 0 1 1 1 - 0 0
C 1 3 2 9
2 8 3 - 0 0 0 2 - 0 0
C 1 4 5 5
2 8 3 - 0 0 0 4 - 0 0
C 1 5 0 4
2 8 1 - 0 5 5 1 - 0 0
C R 1 3 2 9
1 5 2 - 0 1 0 7 - 0 0
C R 1 5 1 2
1 5 2 - 0 1 4 1 - 0 2
L 1 2 5 2
Q 1 1 1 2
Q 1 4 9 7
2 7 6 - 0 5 0 7 - 0 0
1 5 1 - 0 3 0 2 - 0 0
1 5 1 - 0 3 0 1 - 0 0
R 1 1 1 2 A
3 1 6 - 0 1 0 0 - 0 0
R 1 1 1 2 B
3 2 1 - 0 2 1 2 - 0 0
R 1 1 1 3 A
3 1 6 - 0 1 0 0 - 0 0
R 1 1 1 3 B
3 2 1 - 0 3 0 0 - 0 0
24 pF, Cer, 500 V, 5%
0. 0 1 |iF, Cer, 500 V
100 pF, Cer, 3 5 0 V, 2 0%
3.9 (iH
4 . 7 5 kft, 1/8 W, 1%
3.32 kft, 1/8 W, 1%
47 ft, 1/4 W, 5%
56 0, 1/4 W, 5%
2 0 0 ft, 1/4 W, 5 %
5 kft, V a r
1N989B, 0 . 4 W, 150 V, 5%
2.7 pF, 5 0 0 V, 10%
0 . 0 5 nF, Cer, 50 V
0 . 1 p.F, Cer, 5 0 V
0 . 0 1 |iF, Cer, 500 V
0. 0 2 |j.F, Cer, 150 V
3 9 0 pF, 5 0 0 V
S i l i c o n , T I 6 0 r o 1N647
S i l i c o n , 1N4152
Core, f e r r a m i c s u p p r e s s o r
S i l i c o n , NP N , 2 N 2 2 2 2 A
S i l i c o n , PNP, 2 N 2 9 0 7
10 ft, 1/4 W, 10%
1.58 kft, 1/8 W, 1%
10 ft, 1/4 W, 10%
13 kft, 1/8 W, 1%
M 1 9 , 9 1 9 / 4 7 3
Summary of Contents for 475
Page 6: ...475 475 Oscilloscope ...
Page 20: ......
Page 46: ......
Page 151: ...A B C D E F G Fig 7 4 P 0 A4 Vertical Mode Switch circuit board ...
Page 152: ...n m m m 1 t siumm c ii im ...
Page 154: ...Diagrams 475 A B C D E F G ...
Page 155: ...GRID LOCATOR Fig 7 8 P O A3 Vertical Preamp circuit board ...
Page 157: ...Diagrams 475 ...
Page 158: ...GRID LOCATOR 2 3 4 5 6 7 8 9 1 10 11 1 12 Fig 7 10 P 0 A3 Vertical Preamp circuit board ...
Page 160: ...Diagrams 475 GRID LOCATOR Fig 7 11 A5 Vertical Output circuit board ...
Page 163: ...Diagrams 475 GRID LOCATOR Fig 7 12 P O A8 Trigger Generator And Sweep Logic circuit board ...
Page 167: ... 415 OSCILLOSCOPE B T R IG G E R G E N E R A T O R g B TR IG G E R GEN ER A TO R ...
Page 168: ...Diagrams 475 GRID LOCATOR ...
Page 172: ...SWEEP G E N ER A TO R S ...
Page 175: ...TIM IN G HORIZONTAL DISPLAY SWITCHING ...
Page 177: ...A 011 HORIZONTAL AMPLIFIER 8 l j k J Ll J Ol Z o N C O X U 1 C L O o v O o _J V v P O in r ...
Page 179: ... 476 OSCILLOSCOPE ...
Page 180: ...POWER SUPPLY ...
Page 182: ...CRT CIRCUIT ...
Page 185: ...C A L IB R A T O R A N D F A N C I R C U I T 4 C A LIB R A TO R FAN MOTOR C IR C U IT ...
Page 189: ......
Page 190: ...4 T 475 OSCILLOSCOPE FIG 1 FRO NT PANEL ...
Page 191: ...475 OSCILLOSCOPE FIG 2 MAIN FRAME ...
Page 199: ......
Page 200: ...FIG 3 RIGHT SIDE l 475 OSCILLOSCOPE ...
Page 201: ...V S X O t l B O T T OVJ 8 8 ...
Page 209: ......
Page 210: ...5 ...
Page 211: ...4 4 75 O S C ILLO S C O P E FIG 5 CAB IN ET ...
Page 215: ......
Page 237: ......
Page 241: ... 1 I R I II9A po S IT I o n f i n e I R l 130 PAGE 4 OF 5 R 1234 Ml 9 91 9 473 ...